Erik Krogen created HDFS-13493:
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Summary: Reduce the HttpServer2 thread count on DataNodes
Key: HDFS-13493
URL: https://issues.apache.org/jira/browse/HDFS-13493
Project: Hadoop HDFS
Issue Type: Improvement
Components: datanode
Reporter: Erik Krogen
Assignee: Erik Krogen
Given that HFTP was removed in Hadoop 3 and WebHDFS is handled via Netty, the
HttpServer2 instance within the DataNode is only used for very basic tasks such
as the web UI. Thus we can safely reduce the thread count used here.
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